Screening of the Reissner–Nordström charge by a thin-shell of dust matter

The European Physical Journal C

S. Habib Mazharimousavi¹  M. Halilsoy¹ 

[1] Department of Physics, Eastern Mediterranean University, Gazimağusa, Mersin 10, North Cyprus, Turkey;

关键词: Black Hole;    Event Horizon;    Distant Observer;    Radial Perturbation;    Bardeen Black Hole;   

DOI  :  10.1140/epjc/s10052-015-3557-8

来源: Springer

【 摘 要 】

A concentric charged thin-shell encircling a Reissner–Nordström black hole screens the electric/magnetic charge completely to match with an external Schwarzschild black hole. The negative mass thin-shell is shown to be stable against radial perturbations. It is shown further that by reversing the roles of inside Reissner–Nordström and outside Schwarzschild geometries the mass of the appropriate shell becomes positive.

【 授权许可】

CC BY